Shenzhen OEM aluminum enclosure 1.Material:aluminum. 2.Process:CNC punching,bending,riveting. 3.Oxidizing. 4.ROHS compliant. ... Main customer:Huawei,Flextronics,Sangfei.Jiutian5) With advanced equipment of CNC punching machines, CNC bending machines,stamping machine,welding machine,etc. 6) ... machines(16T,25T,60T,110T,160T,200T,etc),2 CNC punching machines(model AMADA 2510C,AMADA AC-2510NT) and ...